Loyola Enterprises

A veteran and minority owned SDB Certified Business.


Peavey Dual Deltafex

757.498.6118 Ext - 109Dual Deltafex - Call for pricing - Effects Processor - 00420020


PDFDual Deltafex Manual (pdf)

The Dual Deltafex is like having two multi-effects units in one. Providing powerful digital signal processing with flexible dual audio connections in a single rack space makes this unit perfect for studio or live applications. Dual inputs and outputs allow for four operational modes; Series, Parallel, Dual Mono and Sum Mono. Both Series and Parallel modes process a stereo input signal into a stereo output signal. Dual Mono mode configures the unit exactly like two separate stereo effects processors. Sum Mono works the same as Dual Mono, except it combines the two effects units into one pair of outputs. Featuring 16 programmable effects including multiple reverbs and delays, compressor, pitch shifter, chorus, flanger, phaser, tremolo, rotary speaker, distortion, exciter and karaoke (vocal eliminator), the Dual Deltafex is truly two units in one. You’ll save money and space with the Dual Deltafex.


  • Dual engine DSP stereo effects processor
  • Intuitive interface for preset recalling, editing, and storing
  • Stereo inputs and outputs
  • Dual engines can be configured in series, parallel, dual mono or summed mono
  • 16 different effects types for each engine including reverbs, delays, modulations, distortion, karaoke, etc.
  • Reverb and delay tails continue when effect is switched off
  • Four adjustments per effect (mix, param1, param2, level)
  • Input and output level controls
  • Footswitch jack for effects defeat or rotary effect speed toggle
  • Bi-color clip LED

Frequency Response 20 Hz–20 kHz Input Impedance 100 kΩ
Sample Rate 44.1 kHz Input Level (nom./max.) -12 dBv / +18 dBv
Quantization 24 bit Output Impedance 1 kΩ
Signal-to-Noise Ratio (unweighted) 98 dB Output Level (max.) +12 dBv
THD < 0.005% Power Requirements External 16V AC, 1.1 amp
Dimensions (HxWxD) 4.44 x 48.3 x 20.3 cm
(1.75" x 19.0" x 8.0")
Weight 2.8 kg (6.2 lbs)
For pricing options and packages, contact us at
757.498.6118 Ext - 109, Or